<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
</head>
<body>
    这个是网站首页
    <a href="/user/chat" target="_blank">用户端</a>
    <a href="/agent/chat" target="_blank">坐席端</a>
</body>
</html>